Stephanie Callahan is a licensed Realtor in the Houston TX and surrounding area. She has a degree in Communications/Marketing from The University of Texas at San Antonio. Her professional career consists of having worked for a Fortune 500 company in a sales and marketing role for over 12 years until she decided to pursue her true passion in Real Estate. Stephanie has been a member of the Institute of Luxury Home Marketing since 2018 and has achieved GUILD recognition by the Institute. Speaking both English and Spanish, Stephanie is dedicated to her clients and prides herself on being trustworthy and knowledgeable. She delivers exceptional communication and negotiation skills. Her creative and caring nature along with her enthusiasm allows her to match each client's desires as well as skillfully feature a home's unique presence and character. Stephanie is truly passionate about her work, loves helping others and enjoys meeting people. Whether buying, selling, or leasing you will be taken care of! Feel free to visit her Facebook business page for reviews! Click here


Membership: Houston Association of REALTORS®

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1 recommendation(s)
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Stephanie Callahan recommended by a Consumer, a friend, on Jul. 26th, 2019.

“Stephanie is the best realtor in the world."

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Listings by Stephanie Callahan & Prior Sales

16135 Ridge Park Dr

Houston, TX 77095
$342K
Active
3 beds
2 baths
2,066 sqft.
 
Sold: 05/08/2026
Represented: Seller

2118 Cias Trail Ln

Spring, TX 77386
$482K - $552K
Sold
4 beds
3 baths
3,665 sqft.
Sold: 02/09/2026
Represented: Buyer

80 Shoreline Dr

Huntsville, TX 77320
$215K - $250K
Sold
2 beds
2 baths
1,120 sqft.
Sold: 12/17/2025
Represented: Seller

11119 Pigeon Bluff Dr

Houston, TX 77065
$250K - $285K
Sold
3 beds
2 baths
1,800 sqft.
See more recently sold houses →
Rented: 04/30/2026
Represented: Buyer

28511 Cory Terrace Ct

Spring, TX 77386
$0 - $10K
Rented
4 beds
2 baths
2,458 sqft.
Rented: 04/15/2026
Represented: Both

2450 Morgan Ridge Ln

Spring, TX 77386
$0 - $10K
Rented
4 beds
2 baths
1,832 sqft.
Rented: 07/18/2025
Represented: Seller

1411 Briar Cliff St

Conroe, TX 77385
$0 - $10K
Rented
3 beds
2 baths
1,553 sqft.
See more recently rented houses →
 

55 Benton Woods Cir

The Woodlands, TX 77382
$1.60M
Active
4 beds
4 baths
5,261 sqft.

27 MORNING ARBOR PL

The Woodlands, TX 77381
$1.28M
Under Contract - P
5 beds
4 baths
4,153 sqft.
Sold: 05/14/2026

54 Liberty Branch Blvd

Spring, TX 77389
$1.43M - $1.64M
Sold
5 beds
5 baths
5,205 sqft.
See more recent showing →
 

Neighborhoods

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Stephanie Callahan with Walzel Properties - Corporate Office is a real estate professional in TX. View Stephanie Callahan's bio, Listings by Stephanie Callahan, Neighborhoods where Stephanie Callahan is active and more. You can contact Stephanie Callahan by clicking the button below.

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Office location

Walzel Properties - Corporate Office

15420 Ridge Park, Houston, TX 77095

Shelly Walzel has been a licensed real estate professional for 25+ years. She is the Broker/Owner of Walzel Properties, LLC. Walzel Properties currently has 1400+ agents that work with buyers, sellers and investors on a day to day basis closing approximately $1.4 Billion in the past 12 months. She is very familiar with the real estate market and its many quirks, She has been described as a true entrepreneur, having a hard work ethic and being a genius with numbers. She is most known for her ability to see the potential in a specific situation and how everyone can benefit from it but her favorite area is mentoring agents that want to build their own real estate careers. Shelly Walzel is a native Texan and has lived here her entire life. She holds a BBA in Business Management from the University of Houston. She has been married to her husband Spencer Walzel for 35+ years and has 2 adult children. All family members are active in the real estate world in one way or another. Her past achievements and credentials include: *Rookie of the Year - 2001 *Relocation board member - 2003-2006 *Broker - 2013 *Multi-million dollar producer - 2001-2014 *Investor mentoring award - 2011, 2012 *Houston Association of Realtors member - 2001-2014 *National Association of Realtors member - 2001-2014 *Texas Association of Realtors member - 2001-2014 *Think Tank Initiative member - Established in 2011 for investors only *BBA in Business and Marketing from University of Houston *Co-Authored Houston Real Estate Investors Dream Team. Amazon best seller list-2015 *Houston Magazine's Who Who in 2020  Email : walzelproperties@gmail.com Facebook : https://www.facebook.com/walzelpropertiesllc?ref=hl

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